By GLB
Model # 71230
Alternate Part #'s GL71230AEACH, LZA71230A
Slow-dissolving 8 oz. tablets offer 90% available chlorine for effective sanitizing. Use these tablets for continuous disinfection of swimming pool water.
FEATURES:
APPLICATIONS:
Normal :
See label instructions for complete directions.
SIZES:
TIPS
Large 3" Tablets are part of our NO ALGAE. Guaranteed. Program which guarantees that your pool will be algae-free all season long if you use a GLB® sanitizer, Algimycin® 2000 and Oxy-Brite® shock oxidizer.
COMPATIBLE WITH:
Ozone and mineral purifier systems.
ADVANTAGES
Tablets dissolve slowly and at a uniform rate, eliminating the need for frequent hand feeding of granular or liquid chlorine.
See more pool chemicals.
How do I break chlorine lock?
Reply
One of the main reasons that chlorine can become "locked" is that too much stabilizer has accumulated over the course of time. Stabilizer (cyanuric acid) can build up over a long period of time, sometimes months or even years. Once the stabilizer reaches high levels, the chlorine in the water is useless. The only way to break the lock is to reduce the level of cyanuric acid in the pool. The quickest way to do this is to add fresh water to the pool. This will help dilute the acid levels in the pool so that the chlorine will become more effective. Pools should be partially drained and refilled (every 3 years or so).
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